Square D SY/MAX 400 PLC Connection Problem
Unable to go online with Sy/Mate Plus software to download program
Yokogawa Centum VP 4.03 in Windows 7 environment
I need to install Centum VP 4.03 on HIS in Windows 7 environment.
By Bolek on 4 May, 2016 - 4:09 am
Thanks for reply. For me is most important "Report Package". Have you installed it?...
Why do you pay for PLC programming software?
A question that has been on my mind for some time...
By Curt Wuollet on 3 May, 2016 - 9:26 pm
That's great Dave, how would you build my machine? :^). And I don't use MySQL they have existing...
By Curt Wuollet on 3 May, 2016 - 9:01 pm
Hi Bob I'm curious, what would the Ethernet I/P input look like for a GPIB (IEEE488) adapter?...
By Curt Wuollet on 3 May, 2016 - 1:01 am
That was one of my points, there are a whole spectrum of use cases. For new work, I mostly do...
By Dave Ferguson on 2 May, 2016 - 8:04 pm
Curt, Curt, Curt we have this discussion over and over.......just finished a Provox DCS conversion...
By Bob Peterson on 1 May, 2016 - 12:17 pm
Curt has some kind of issue with AB that escapes me. He seems to go out of his way to create...
By Curt Wuollet on 29 April, 2016 - 12:24 am
I guess I can't say how RS5000 works, But, I do think RSLogix 500 is the Gold standard for...
By RJ on 28 April, 2016 - 7:09 pm
Well Said... Those on here that do not see the value in the Rockwell Software Programming tools do...
communicating to a modbus server with python code
how to use python to read and write from a modbus server????
Modbus RTU Network and Slave Addresses
how to find the address of a slave? what should i have in addition to my devices as Software and tools?
By W.L. Mostia on 3 May, 2016 - 12:33 pm
It is normally set on the slave and then inputted into the master's communication software...
Network Design for Automation
No Ethernet on the floor, but need to migrate a couple of PLC-5 and SLC PLCs to a contrologix platform with an Ignition Server running the HMI.
By James Ingraham on 3 May, 2016 - 12:58 pm
> What is the best way to connect the server room to the Plcs. > I was thinking of a Stratix...
How to Receive Program from SattCon OP45 PLC?
Posted by AmenAllah on 3 May, 2016 - 9:17 am
Upgrading control system from SattCon OP45 PLC to a Simatic control system.
Fetching Data from Wago PLC Using DNP3 Through a Modem
Posted by azam007 on 3 May, 2016 - 7:03 am
Wago PLC fetching data using Tainy GMODE S3 GSM modem on the PLC side and Moxa G2110 GSM mode at SCADA side.
SDI-12 to Modbus RTU Converter
Looking for a SDI-12 to Modbus RTU media converter
UP/DOC Programming Software
Looking for info on UP/DOC by XCEL programming software
on 2 May, 2016 - 5:39 pm
I managed to get up/doc running on an old Windows 98 PC and successfully loaded a program to a...
By Bob Peterson on 28 April, 2016 - 2:24 pm
I don't think you can just "get a copy of Updoc". If I recall correctly, there was a...
All the Major Fieldbus Protocols in One Course?
Was wondering does this online course really cover all the major Fieldbus protocols?
By Russ B on 2 May, 2016 - 1:02 pm
Some may not call them 'fieldbuses' but the two most popular Industrial networks used for Remote...
Simatic S5-115U with Panel - the Same Data After Reboot
Problem with data on the panel, after rebooting the machine. Data is still the same.
By Bob Peterson on 1 May, 2016 - 12:00 pm
Is it possible that it has an PROM and the data is being read from the PROM on power up. It is...
Versamax Micro Controller Timeout Error
Getting timeout error when trying to connect to Versamax Micro PLC using Versamax Pro.
By Bob Peterson on 29 April, 2016 - 12:58 pm
I think there is an older version of software that you can acquire at N/C from your local GE...
By Russ B on 29 April, 2016 - 9:30 am
I don't know what Versamax Pro software is. But if you mean VersaPro software, it has been obsolete...
Redundant Ethernet Switch
Best method of adding a redundant Ethernet Switch connecting main and standby PLC to the redundant SCADA servers.
Redundancy at Communication Level
Is it possible to add a redundant NOE communication Module with Quantum Hot Stand by Processor?
Modbus Testing Through Modscan
Trouble with the testing of ModBus connection through Modscan
PLC S7 300 Outputs problem
PLC S7 300 All Outputs frequently turning OFF. To turn back ON we have to turn them ON from HMI.
Question about PLC Input Module
I am facing a problem of PLC selection and Input Module.
By Curt Wuollet on 27 April, 2016 - 12:02 am
You may be in the envelope of a PC and data acquisition card. They offer the channel counts and...
By Curt Wuollet on 26 April, 2016 - 11:56 pm
For one of the lowest costs per analog channel look at Automation Direct Click. I've used several...
By Bob Peterson on 23 April, 2016 - 2:21 pm
You need enough analog input cards to cover how many analog inputs you have. Some PLCs have modules...
InTouch DASMBTCP split 32bit Word into Bytes, Nibbles?
Can InTouch DASMBTCP split 32bit word into bytes, nibbles?
Data Capture from Mitsubishi PLC Controller
A quick inquiry regarding capturing the data from PLC via Serial. Currently connected to matrix printer, needs to be readable and stored to a computer.
Holzma Panel Saw, Controller HELP Please!
Posted by Kevin Bair on 18 June, 2001 - 11:06 am
We have a Homatic Controller in our Holzma Saw. We need to fine out who makes the controller and what we need to download ladder program.
By john on 22 April, 2016 - 3:33 pm
just read your post. I have a problem with a Holzma Beam saw. need a spare B and R maestro MC01...
Micrologix 1200 comunication
ML1200 communication with HMIGTO2310
Learning about safety PLCs
Honeywell UDC3000 Setup Problems
Need help with Honeywell UDC3000 Setup.
Modbus RTU Communication in a Danfoss Frequency Converter
Modbus RTU communication between a Danfoss drive and a computer
By Etienne on 19 April, 2016 - 5:59 pm
To start the drive, you have to send the following string: Send start-stop command and speed...